I have create new project and copy all files under dotNet200\C#\ObexServiceGUI to new project. And the assembly files i used that:
Franson.Protocols.Obex.200.dll , Franson.BlueTools.200.dll. All these asemmblies works fine on ObexPushClient. But when i launch ObexServiceGUI . I received exception as:

Could not load file or assembly 'Franson.BlueTools.200, Version=1.2.1.835, Culture=neutral, PublicKeyToken=d529d3eaea61b0c3' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)":"Franson.BlueTools.200, Version=1.2.1.835, Culture=neutral, PublicKeyToken=d529d3eaea61b0c3"